Artificial Intelligence Engineer

Colossus Technologies Group · NY
Pay · estimate~$145k – $195kMarket rate · not set by employer
PostedNov 15, 2026
LevelMid level
In short About the Opportunity We're partnering with a growing technology company looking for a Senior AI Engineer to build and scale AI-powered software applications.
LLM

📋 About the job

About the Opportunity We're partnering with a growing technology company looking for a Senior AI Engineer to build and scale AI-powered software applications.

This is a hands-on engineering role focused on developing production-ready AI solutions, with significant ownership over technical design, architecture, and implementation.

What You'll Do

  • Design and build AI-powered applications using LLMs and modern AI technologies.
  • Develop backend services, APIs, and integrations supporting AI functionality.
  • Build systems that automate complex tasks and processes.
  • Improve the reliability, performance, and scalability of AI applications.
  • Integrate AI models with existing software systems and external services.
  • Collaborate with engineering and product teams to develop and launch new features.
  • Own technical projects from initial design through production.

What We're Looking For

  • Strong backend software engineering experience, ideally with Python.
  • Hands-on experience building LLM applications, AI agents, or sophisticated automation systems.
  • Experience developing APIs, integrating external services, and working with databases.
  • Understanding of distributed systems, asynchronous processing, and scalable architectures.
  • Familiarity with LLM integration, tool calling, or AI application frameworks.
  • Experience deploying and maintaining production software.
  • Ability to work independently and take ownership of technical decisions.

Nice to Have

  • Experience with LangChain, LangGraph, Pydantic AI, or similar frameworks.
  • Experience building AI applications that interact with external tools and APIs.
  • Familiarity with AI evaluation, monitoring, and observability.
  • Experience in startup or early-stage engineering environments.

Compensation & Benefits

  • Competitive base salary and equity
  • Comprehensive benefits package
  • Paid time off
  • Opportunity for significant technical ownership
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Artificial Intelligence EngineerColossus Technologies Group
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